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The Selimiye Mosque by Mimar Sinan rising above the city of Edirne

Edirne (Adrianople)

Edirne100 BCE – 1500 CE
RomanByzantineOttomanRomanByzantineOttomanEdirne

Selimiye Mosque

Sinan's masterpiece (1568–1575), UNESCO World Heritage Site

Second Ottoman Capital

Ottoman capital from 1361 to 1453

Battle of 378 CE

Gothic defeat of Emperor Valens, turning point of Roman history

Bayezid II Complex

Advanced medieval hospital and medical school (1488)

Kırkpınar

Oldest continuously held sporting event (oil wrestling, since 1346)

Founded

By Emperor Hadrian c. 125 CE as Hadrianopolis

The Selimiye Mosque represents the pinnacle of Ottoman architectural achievement — the moment when Sinan surpassed his own previous masterworks and the dome of the Hagia Sophia.”

WFrom Wikipedia

Edirne (ancient Adrianople) was the second Ottoman capital and home to Sinan's Selimiye Mosque, the masterpiece of Ottoman architecture.

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Overview

Edirne — ancient Hadrianopolis (Adrianople) — stands at the confluence of the Tunca, Meriç (Maritsa), and Arda rivers in European Turkey, at the strategic crossroads where the Balkans meet Anatolia. Founded or refounded by the Roman emperor Hadrian around 125 CE on the site of an earlier Thracian settlement called Uskudama, the city's position controlling the main overland route between Europe and Asia has made it a fulcrum of military and political history for nearly two millennia.

The Battle of Adrianople in 378 CE was one of the most consequential military engagements in ancient history. The Gothic cavalry destroyed the Roman army of Emperor Valens, who was killed on the field. This catastrophic defeat is often cited as a turning point marking the beginning of the end of the Western Roman Empire and the ascendancy of cavalry over infantry that would characterize medieval warfare.

"Adrianople is a great and populous city, well watered and surrounded by gardens and vineyards."
— Ibn Battuta, 1334 CE

The city was captured by Sultan Murad I in 1361 (some sources say 1369) and served as the Ottoman capital until the fall of Constantinople in 1453, making it the second Ottoman capital after Bursa and the launching point for Ottoman expansion into southeastern Europe. During this period, Edirne was embellished with mosques, bazaars, bridges, and palace complexes that made it one of the grandest cities of the 15th century.

The Selimiye Mosque (1568-1575), commissioned by Sultan Selim II and designed by the imperial architect Mimar Sinan, is universally recognized as the supreme masterpiece of Ottoman architecture and one of the greatest buildings in the history of world architecture. Sinan himself considered it his masterwork (ustalık eseri), the culmination of his career after building the Şehzade Mosque (his apprentice work) and the Süleymaniye Mosque (his journeyman work) in Istanbul. The mosque's dome, at 31.3 meters in diameter, slightly exceeds that of the Hagia Sophia, and the interior achieves an unprecedented sense of unified, light-filled space supported by eight massive pillars. The four slender minarets, each over 70 meters tall with three balconies, create one of the most recognizable silhouettes in Islamic architecture. The Selimiye is inscribed as a UNESCO World Heritage Site.

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Edirne also houses the Eski Cami (Old Mosque, 1414), the Üç Şerefeli Mosque (1447, innovative in its multiple-balconied minarets), and the Bayezid II Complex (1488), which included a hospital and medical school considered among the most advanced in the medieval world. The Kırkpınar oil wrestling festival, held annually in Edirne since 1346, is the oldest continuously held sporting competition in the world.

Why It Matters

The Selimiye Mosque represents the pinnacle of Ottoman architectural achievement — the moment when Sinan surpassed his own previous masterworks and the dome of the Hagia Sophia. Its influence on subsequent Islamic architecture across the Ottoman world and beyond cannot be overstated. Edirne's role as the second Ottoman capital means the city witnessed the transformation of a regional Anatolian principality into a transcontinental empire. The Battle of Adrianople in 378 CE fundamentally altered the military and political trajectory of the Roman Empire. Few cities can claim to have shaped both the fall of Rome and the rise of the Ottoman Empire.

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Evidence & Interpretation

Distinguishing what is well-established from what remains debated.

Well-Established Facts

3
  • The historian Ammianus Marcellinus provides a detailed contemporary account of the Battle of Adrianople in 378 CE, including the death of Emperor Valens and the destruction of the Roman army.
  • Mimar Sinan's own autobiographical texts (Tezkiretü'l-Bünyan and Tezkiretü'l-Ebniye) identify the Selimiye Mosque as his masterwork and describe his intention to surpass the dome of the Hagia Sophia.
  • Foundation inscriptions and Ottoman court records precisely document the construction of the Selimiye Mosque between 1568 and 1575 under Sultan Selim II.

Scholarly Inferences

2
  • The Bayezid II hospital's acoustic design, with water channels running through patient wards, suggests an understanding of sound therapy that was remarkably advanced for the 15th century.
  • The destruction of the Ottoman imperial palace in the 19th century means its original extent and magnificence can only be inferred from textual descriptions, miniature paintings, and archaeological fragments.

Debated Interpretations

1
  • The exact date of the Ottoman capture of Edirne — whether 1361 or 1369 — remains debated among historians due to conflicting accounts in Ottoman and Byzantine sources.

Discovery & Excavation

1950–1965

Selimiye Mosque conservation

First systematic conservation program for the Selimiye Mosque documented the structure's engineering and decorative elements, establishing baseline conditions for ongoing preservation.

1993–2004

Edirne Palace excavations

Excavations at the site of the Ottoman Saray-ı Cedid-i Amire (New Imperial Palace) uncovered foundations, tile fragments, and architectural elements of the vast 15th-century palace complex destroyed in the 19th century.

2004–2008

Bayezid II Complex restoration

Major restoration of the Bayezid II Complex, including the hospital (darüşşifa) and medical school, documented the sophisticated acoustic and hydrological design of the healing complex.

2011

Roman-era discoveries

Infrastructure construction uncovered sections of Roman-era colonnaded streets and fortification walls dating to Hadrian's refoundation of the city.

2018–2022

Üç Şerefeli conservation

Comprehensive restoration of the Üç Şerefeli Mosque addressed structural concerns and documented the innovative 15th-century engineering of its multiple-balconied minarets.

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Location

Related Sites

Sources

  • Sinan's Autobiographies: Five Sixteenth-Century TextsHoward Crane & Esra Akın (2006)
  • The Battle of Adrianople and the Fall of RomeNoel Lenski (2008)
  • Wikipedia — EdirneLink

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